331240319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2797}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 365306880

約数和(自身を除く): 34066561

約数列:

[1, 19, 23, 271, 437, 2797, 5149, 6233, 53143, 64331, 118427, 757987, 1222289, 14401753, 17433701, 331240319]

約数ペア:

[(1, 331240319), (19, 17433701), (23, 14401753), (271, 1222289), (437, 757987), (2797, 118427), (5149, 64331), (6233, 53143)]